如何使用AES256在WCF中设置硬编码对称加密？

Question

如何使用硬编码对称方式将WCF中的信道安全性定义为加密消息 关键是AES256标准？ 我不想使用证书，我知道这是一种“弱”的安全措施。

Answer 1

WCF似乎不支持预共享密钥（PSK），更多信息请点击此处：

Does .NET support TLS-PSK?

Answer 2

没有配置选项来实现这一目标......

你需要使用MessageInspectors，MessageFormatters和类似的东西 - 一些好的起点见：

• http://msdn.microsoft.com/en-us/library/system.servicemodel.dispatcher.idispatchmessageformatter.aspx
• http://msdn.microsoft.com/en-us/library/system.servicemodel.dispatcher.iclientmessageformatter.aspx
• https://stackoverflow.com/a/3257760/847363
• http://benpowell.org/supporting-the-ws-i-basic-profile-password-digest-in-a-wcf-client-proxy/
• http://social.msdn.microsoft.com/Forums/en/wcf/thread/0f09954e-3cef-45b3-a00d-f0f579a06bf7
• http://msdn.microsoft.com/en-us/library/system.servicemodel.dispatcher.idispatchmessageinspector.aspx
• http://msdn.microsoft.com/en-us/library/system.servicemodel.dispatcher.iclientmessageinspector.aspx
• http://msdn.microsoft.com/en-us/library/system.servicemodel.dispatcher.iclientmessageinspector.beforesendrequest.aspx
• http://yuzhangqi.itpub.net/post/37475/500654
• http://wcfpro.wordpress.com/category/wcf-extensions/
• http://social.technet.microsoft.com/wiki/contents/articles/1322.how-to-inspect-wcf-message-headers-using-iclientmessageinspector-en-us.aspx
• http://weblogs.asp.net/paolopia/archive/2007/08/23/writing-a-wcf-message-inspector.aspx
• http://wcfpro.wordpress.com/2011/03/29/iclientmessageinspector/
• https://stackoverflow.com/a/8022912/847363

甚至可能需要使用OperationSelectors ...